The Smoking Gun has put up a copy of the States Rights Democratic Party (a.k.a. the "Dixiecrats") platform. It's also linked by Instapundit and Jim Henley.
Perhaps as important as what the Dixiecrats were for is what they were against. Remember, they formed their party in response to the 1948 Democratic Convention (which took place in Philadelphia's Convention Hall, just a few blocks from my office), and it was the implementation and attempted implementation of the convention proposals which Lott was refering to when he spoke about "all these problems over these years."
Linked is the text of Hubert H. Humphrey's historic speech at the 1948 Convention. It's one of the main reasons Thurmond left the party and those who wistfully long for days gone-by still, apparently, deplore it.